1449515008

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{5573}}^1$

素因数の和:5722

約数の個数: 48

約数和(自身を含む): 2921667840

約数和(自身を除く): 1472152832

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 2048, 4064, 5573, 8128, 11146, 16256, 22292, 32512, 44584, 65024, 89168, 130048, 178336, 260096, 356672, 707771, 713344, 1415542, 1426688, 2831084, 2853376, 5662168, 5706752, 11324336, 11413504, 22648672, 45297344, 90594688, 181189376, 362378752, 724757504, 1449515008]

約数ペア:

[(1, 1449515008), (2, 724757504), (4, 362378752), (8, 181189376), (16, 90594688), (32, 45297344), (64, 22648672), (127, 11413504), (128, 11324336), (254, 5706752), (256, 5662168), (508, 2853376), (512, 2831084), (1016, 1426688), (1024, 1415542), (2032, 713344), (2048, 707771), (4064, 356672), (5573, 260096), (8128, 178336), (11146, 130048), (16256, 89168), (22292, 65024), (32512, 44584)]